Kelcy is a distinctive girls' name in United States, ranking #3779 in 1998 with 31 recorded births. The name reached its all-time peak in 1996 with 38 births ranking #3118. Since 1996, the popularity has decreased by 18.4%. In 1998, approximately 1 in every 56,996 girls born was named Kelcy. FALLING Recent data shows the name is currently falling.